Surveillance camera



FIG. 1 is a perspective view of a surveillance camera;

FIG. 2 is a front elevational view of the surveillance camera;

FIG. 3 is a rear elevational view of the surveillance camera;

FIG. 4 is a left side elevational view of the surveillance camera;

FIG. 5 is a right side elevational view of the surveillance camera;

FIG. 6 is a top plan view of the surveillance camera; and,

FIG. 7 is a bottom plan view of the surveillance camera. 

CLAIM The ornamental design for a surveillance camera, as shown and described. 